Hydra
01
hydra, sötvattenpolyp
a freshwater polyp with a cylindrical body and tentacles
Exempel
Under the microscope, the intricate structure of the hydra's tentacles became visible, revealing its feeding mechanisms.
Under mikroskopet blev den intrikata strukturen hos hydrans tentakler synlig, vilket avslöjade dess födomekanismer.
02
hydra, bestående problem
trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality
03
hydra, Hydran
a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer
04
hydra, Lernas hydra
a mythical serpent-like creature in Greek mythology that has multiple heads, and if one head is cut off, two more will grow in its place
